11111111113
This number is a prime.
1 1111111113
The largest near-repunit non-titanic emirp P found in the
sequence 3, 13, 113, 1113, 11113, 111113, etc. Curiously,
sod(P) is the smallest emirp (13). [Bajpai]
(There are 2 curios for this number that have not yet been approved by an editor.)
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